CN106660095B - Bullodozer with bending unit and the method for forming - Google Patents
Bullodozer with bending unit and the method for forming Download PDFInfo
- Publication number
- CN106660095B CN106660095B CN201580042782.8A CN201580042782A CN106660095B CN 106660095 B CN106660095 B CN 106660095B CN 201580042782 A CN201580042782 A CN 201580042782A CN 106660095 B CN106660095 B CN 106660095B
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- Prior art keywords
- flector
- plane
- workpiece
- bullodozer
- clinoid
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
- B21D5/045—With a wiping movement of the bending blade
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
- B21D5/042—With a rotational movement of the bending blade
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Braking Arrangements (AREA)
Abstract
The present invention relates to be used for plate crimp into a kind of bullodozer (3) of workpiece (2) and a kind of method.The bullodozer (3) includes rack (7), and the rack includes the lower and upper gripping block (5,6) with the first and second forming seamed edges being disposed thereon.The flector (41) with bended edge (42) is provided on bent beam (43).Flector (41) can deflect ground bearing around clinoid (46).Clinoid (46) can be displaced to not to be only existed in above the work mounting s plane and in the position below the work mounting s plane about work mounting s plane (40).Bended edge (42) is being orientated in the direction orientation in the position above work mounting s plane (40) downwardly toward the first forming seamed edge and in the position below work mounting s plane (40) up towards the direction of the second forming seamed edge.The present invention also furthers relate to a kind of method for by sheet material forming, particularly crimp at workpiece (2).
Description
Technical field
The present invention relates to for by sheet material forming, particularly crimp at a kind of bullodozer of workpiece and a kind of method.
Background technique
A kind of bullodozer for by plate crimp at workpiece, the bullodozer have as known to 0 679 456 A1 of EP
Bending unit, wherein flector is connect with angle measurement unit, for determining the phase about bent beam of the flector
To position.The bullodozer includes fixed rack, lower clamped beam and upper clamped beam, and the lower clamped beam has to be protected on it
The lower gripping block of at least one held, at least one described lower gripping block have the first forming seamed edge.On upper clamped beam, at least one
A upper clamping block is kept on it, at least one described upper clamping block has the second forming seamed edge.Upper clamped beam draws in clamped beam
Leading can relatively be adjusted on device by means of drive arrangement about rack, so as to which the workpiece clamp that will be manufactured tightly is protected
It holds between two gripping blocks.At least one described lower gripping block has lower clamping on its end regions towards upper clamping block
Face.At least one described upper clamping block has upper clamping face on the end regions of its gripping block under, wherein two clampings
Face determines the work mounting s plane for being used for the workpiece to be manufactured in position against each other.
Bending unit includes the flector with bended edge.In addition, flector is arranged on bent beam, wherein
Bent beam can be about rack phase by means of bent beam driving device in the bent beam guide device for be configured to linear guide apparatus
It adjusts over the ground.Flector can be around the clinoid deflection being orientated with extending in parallel about forming seamed edge.Bent beam has C-shaped
Cross section, wherein be provided with flector respectively deflectablely in inside in two arm sections.Therefore for two crimp directions
Need individual flector.
38 37 603 A1 of DE describes a kind of plate bending machine, the bending machine have can be vertically moving it is upper
The bending of slide and carrying workpiece.The workpiece is by bending together with the flector machine kept on it around curved deflector
The yaw motion of axis is bent by means of shear-bow process by the hoisting depth adjusting of bending slide.For being bent
The curved deflector axis of slide is thick with the material of workpiece before the bended edge of bending or in the region before upper saddle
Degree is relatively arranged.Bending slide is deflected during bending process with the radii fixus around bending clinoid, wherein root
According to the setting in combination with this above workpiece or below workpiece in deflection direction and bending slide, enabled deflection it is maintained at
Flector on bending slide accordingly deflects.During shear-bow, bending slide only exists together with flector
Edge is in vertical plane with bending during bending process moves.For the shearing when being bent slide and being in below workpiece
Bending process, flector are stretched out up towards workpiece.If shear-bow process carries out from the top down, make to be bent slide deflection
180 °, so that the bending slide is in bending and the therefore top of workpiece.By being bent the yaw motion of slide, it is bent
Orientation of the tool downwardly toward the direction of workpiece.Then, shear-bow process is carried out from the top down.
Other bent beams with flector supported around the clinoid of rack are by 94 04 308U1, EP 0 of DE
293 964 A2, EP 1 121 996 are known to B1 or 1 302 252 A1 of EP.
Summary of the invention
Task of the invention lies in realize that a kind of includes having the bullodozer of the bending unit of flector and providing one
Kind method, general forming process, particularly crimp are able to achieve using it.
For this purpose, the present invention proposes that a kind of bullodozer for by sheet material forming at workpiece, the bullodozer include fixed
Rack, lower clamped beam, upper clamped beam and the bending unit with flector, the lower clamped beam, which has, to be kept on it extremely
A few lower gripping block, the upper clamped beam have at least one upper clamping block kept on it, at least one described lower folder
Tight block has the first forming seamed edge, at least one described upper clamping block has the second forming seamed edge, wherein upper clamped beam is clamping
It can be about machine relatively along the lower clamped beam or the upper clamped beam by means of drive arrangement in beam guide device
Adjusting plane that is longitudinal and being orientated along the vertical direction and medially extending about the lower clamped beam or the upper clamped beam
Middle adjusting, so that the workpiece clamp that will be manufactured is tightly retained between two gripping blocks, and at least one described lower gripping block
There is lower clamping face in its end regions towards upper clamping block and at least one described upper clamping block presss from both sides under its direction
There is upper clamping face in the end regions of tight block, wherein two clamping faces determine in position against each other for manufacture
Workpiece work mounting s plane, there is the flector bended edge and the flector to be arranged on bent beam,
Wherein, bent beam can be about machine by means of bent beam driving device in the bent beam guide device for be configured to linear guide apparatus
Frame is relatively adjustably being guided about adjusting the parallel-oriented flector of plane and adjust in plane, and flector can be around
The clinoid deflection being orientated with extending in parallel about a forming arris in the forming seamed edge, which is characterized in that described
Bent beam is configured to the axis of carrying and the axis determines the clinoid for being used for the flector, carries the flector
Bent beam only in the bent beam guide device for be configured to linear guide apparatus along flector adjust plane about workpiece
Supporting plane can not only be displaced in the position above work mounting s plane and can be displaced in work mounting s plane
In the position of lower section, the clinoid of the flector can not only be displaced to also with regard to work mounting s plane in workpiece branch
In in position above the peaceful face and position that can be displaced to below work mounting s plane, and in this flector
When clinoid is in the position above work mounting s planes with its towards gripping block bended edge downwardly toward first
It shapes the direction orientation of seamed edge and same flector is when clinoid is in the position below work mounting s plane
It is orientated with its bended edge towards gripping block up towards the direction of the second forming seamed edge.
Be obtained an advantage that by features described above, thus realize the flector and its towards the curved of gripping block
A possibility that clinoid of bent seamed edge can be arranged above or below work mounting s plane and accordingly be orientated.Therefore,
Bent beam can be with work mounting s plane along the such degree in direction perpendicular to this together with the flector being arranged on it
Be arranged with keeping at a distance so that gripping block rear enough free spaces for being arranged and/or accommodate the workpiece to be shaped
It uses.It therefore, can be by flector together with the bent beam tune of carrying flector according to the bending or crimp direction to be implemented
It saves in the position in work mounting s plane two sides.Therefore, the component of bending unit is not directly in the rear of gripping block.It connects
, flector can be with the direction orientation of its bended edge correspondingly configured seamed edge of one of gripping block or upper clamping block downward.
The same flector can be used as a result, wherein by the corresponding yaw motion around clinoid, bended edge can be with
It is orientated towards corresponding bending direction and/or crimp direction.In further adjust, process, particularly crimp process is formed.
Here, wanting in side (Schenkel) preferred deflection of crimp to that side for deviating from flector and therefore to deflect into gripping block
In the free space at rear.
Advantageous is also another embodiment according to the invention, because thus torsion is transmitted and therefore yaw motion can
To be directly transmitted on the flector being arranged on it from bent beam.It therefore, can be with by being configured to the bent beam of axis (Welle)
Dual function is undertaken, because on the one hand carrying and accordingly support bends tool and another party are able to achieve around for curved the axis
The yaw motion for the clinoid of bent tool determined by the axis.
Furthermore it is advantageous that a kind of structural scheme of the invention, because therefore can save directly in flector region
In the additional driving mechanism for the flector because directly being transmitted torque on flector by the axis.
Therefore, the additional of the process for the workpiece to be manufactured can be realized in corresponding connection without relative rotation or coupling
Free space.
By a kind of structural scheme according to the invention it is possible that a kind of compact structural unit is realized, because therefore
The axis does not need in the region for being directly adjacent to flector together with the yaw drive being in drive connection with this
Additional regulating mechanism.Therefore, the transmitting of driving moment can be protected in the direction towards bending region or forming seamed edge of the axis
It is carried out at least one end section being arranged with holding distance.
Then realize that obtain bended edge is pressing from both sides about forming seamed edge according to another implementation modification according to the present invention
A possibility that relative position on tight block is fixed.Therefore, it is closed in the tool plan indicated by bended edge and clinoid
It can be bent in bent beam in the pre-adjusted angle position of correspondence that work mounting s plane and/or flector adjust plane
Tool, which is adjusted, to be implemented in unique adjusting movement in plane with the adjusting of unchanged angle position.
Advantageous is also a kind of improvement project according to the invention, because therefore avoiding bent beam inclined to determine by it
Shaft axis is laterally adjusting the eccentric guidance except plane in the flector determined by bent beam guide device.As a result, may be used
To realize the more compact construction of bending unit.
Advantageously, being therefore able to achieve the more specific structure of flector in a kind of structural scheme according to the invention
It makes.Therefore, by by flector be divided into multiple flector elements being successively arranged can carry out entire flector with
The bending and/or the relatively specific of crimp process accordingly to be implemented is coordinated.
By a kind of improvement project realization according to the invention, therefore only for the bending to be implemented for the workpiece to be manufactured
And/or the flector element of crimp process absolute demand can be placed in operating position.The flector member that therefore, there is no need to
Part can be set except working region and however still remain supported on bent beam.
Bent beam that is rigid, being configured to bar (Achse) then may be implemented by a kind of structural scheme according to the invention,
To supported flexure tool or its flector element.Therefore, the deflection independent of each other of each flector element and/or tune
Section movement can be carried out around the bar of carrying.Therefore, but can carry out bending for be implemented and/or crimp process need it is each
The specific adjusting of a flector element and pre-determined bit.
Advantageous is also a kind of structural scheme according to the invention, because therefore can be driven in most narrow space
Rotat-ing adjusting motion that is dynamic and therefore carrying out bar of each flector element around carrying.
It then can be for the workpiece to be manufactured in work mounting s according to a kind of a kind of structural scheme illustrated according to the present invention
Enough free spaces also are realized at the rear of gripping block in the region of plane.Pass through laterally protecting each other for bent beam guide device
The arragement construction of distance is held, the accurate guidance accuracy of bent beam can be obtained and however also in bent beam away from folder
The big free space for workpiece being manufactured and/or being processed is realized on that side of tight block.
For this purpose, the method has following steps the present invention also provides a kind of method for by sheet material forming at workpiece:
The bullodozer for having fixed rack is provided；
Clamped beam under providing, at least one the lower gripping block of the lower clamped beam with holding on it, described at least one
A lower gripping block) there is the first forming seamed edge；
Clamped beam in offer, at least one upper clamping block of the upper clamped beam with holding on it, described at least one
A upper clamping block has the second forming seamed edge, wherein upper clamped beam is in clamped beam guide device by means of drive arrangement
Can be relatively orientated in the longitudinal direction along the lower clamped beam or the upper clamped beam and along the vertical direction about rack and pass
It is adjusted in the adjusting plane that the lower clamped beam or the upper clamped beam medially extend, so as to the Workpiece clamping that will be manufactured
Ground is maintained between two gripping blocks, and at least one described lower gripping block has in its end regions towards upper clamping block
There is lower clamping face and at least one described upper clamping block have upper clamping face in the end regions of its gripping block under,
In, two clamping faces determine the work mounting s plane for being used for the workpiece to be manufactured in position against each other；
The bending unit with flector is provided, the flector has bended edge, and by the curved of bullodozer
Qu Danyuan and gripping block are arranged with keeping at a distance laterally, wherein bending unit include be arranged in it is on bent beam and can be around inclined
The flector of shaft axis deflection ground setting；
The bent beam is configured to the axis of carrying, wherein the yawing axis for the flector is determined by the axis
Line, carry the flector bent beam be configured to only in the bent beam guide device for be configured to linear guide apparatus along
Adjusting plane in the flector parallel-oriented about adjusting plane can not only be displaced to about work mounting s plane in workpiece
In in position above the supporting plane and position that can be displaced to below work mounting s plane, and it is described herein partially
Top or the clinoid and same of the workpiece to be manufactured can be arranged in the bended edge of shaft axis and flector
The lower section for the workpiece to be manufactured can be arranged in the bended edge of flector；
The workpiece clamp that will be manufactured is tightly retained between the gripping block of bullodozer, wherein the side for wanting crimp of workpiece
It is arranged with protruding from forming seamed edge of the construction in gripping block towards the direction of flector；
It is inclined around being orientated with extending in parallel about at least one of described forming seamed edge forming seamed edge by flector
The yaw motion of shaft axis is orientated the bended edge of flector towards the direction of the forming seamed edge of gripping block；
It is the bent beam guide device vertical adjustment bent beam of linear guide apparatus by the construction along bending unit,
Court will make in the flector adjusting plane being orientated with extending in parallel about at least one of forming seamed edge forming seamed edge
The direction for the workpiece made adjusts flector, and at this time clings to bended edge on the workpiece to be manufactured；
It is adjusted in plane in flector and further adjusts flector along identical adjusting direction, and at the same time making to be bent
Tool is deflected around clinoid, until reaching predetermined bending angle on the workpiece to be manufactured.
The advantages of combining generation by features described above be, thus realize one flector clinoid and its
A possibility that capable of being arranged above or below work mounting s plane towards the bended edge of gripping block and being accordingly orientated.Cause
This, bent beam can be protected with work mounting s plane along the such degree in direction perpendicular to this together with the flector being arranged on it
It is arranged with holding distance, enough free spaces at gripping block rear use for the workpiece to be shaped is arranged.Therefore, according to wanting
The bending of implementation or crimp direction can be adjusted flector in work mounting s together with the bent beam of carrying flector
In the position of plane two sides.Then, flector can be with its bended edge towards the correspondingly configured seamed edge of one of the gripping block
Direction orientation.The same flector can be used as a result, wherein curved by the corresponding yaw motion around clinoid
Bent seamed edge can be orientated towards corresponding bending direction and/or crimp direction.Therefore, by the superposition of flector, simultaneously
It adjusts and yaw motion may be implemented bended edge and stick on workpiece with remaining unchanged.Therefore, it can almost avoid or completely
Exclude surface damage.
In addition, being advantageous according to the operation that the present invention provides feature, because the side to be bent therefore may be implemented
Slight overbendingAnd/or crimp.Therefore, side however can also be maintained in elastic recoil
The predetermined crimp angle on side.
Another advantageous operating method illustrates that torsion is transmitted as a result, and therefore yaw motion can be straight in the present invention
It connects from bent beam and is transmitted on the flector being arranged on it.Therefore, dual function can be undertaken by the bent beam for being configured to axis
Can, because on the one hand carrying and accordingly support bends tool and another party are able to achieve around for the logical of flector the axis
Cross the yaw motion for the clinoid that the axis determines.
A kind of method variant schemes according to the invention is also advantageous, because therefore can directly save in flector
Region in the additional driving mechanism for the flector because directly transmitting torque to bending work by the axis
On tool.Therefore, the process for the workpiece to be manufactured can be realized in corresponding connection without relative rotation or coupling
Additional free space.
Advantageously, compact structural unit therefore may be implemented according to the selected method and step of the present invention, because
It is not needed together with the yaw drive being in drive connection with this in the area for being directly adjacent to flector for the therefore axis
Additional regulating mechanism in domain.Therefore, the transmitting of driving moment towards bending region or can shape seamed edge in the axis
It is carried out at least one end section that direction is arranged with keeping at a distance.
Detailed description of the invention
For a better understanding of the present invention, the present invention is explained in detail by subsequent drawings.
It is illustrated respectively with strongly simplified signal:
Fig. 1 shows the front view of the manufacturing equipment with bullodozer；
Fig. 2 shows the side views of the manufacturing equipment according to Fig. 1, with the bending unit shown in the simplification of partial sectional；
Fig. 3 shows the side view of the partial region of bullodozer, has strong stylized bending unit；
Fig. 4 shows the side view of the partial region of another bullodozer, has strong stylized bending unit.
Specific embodiment
It is first pointed out that same parts are equipped with identical appended drawing reference phase in other words in the embodiment of different descriptions
Same component name, wherein the disclosure for including throughout the specification can be converted to attached drawing having the same by meaning
Label is in other words in the same parts of identical component name.Selected position description, for example upper and lower, side in the description
To etc. by meaning be converted to new position on referring also to attached drawing that is directly describing and showing and in position change.
In fig 1 and 2, manufacturing equipment 1 is shown in strong simplified schematic figure, and the manufacturing equipment is in the current situation
Especially it is configured to 2 rotary bending of workpiece to make by plate manufacture or oscillating fiexural.
In the current situation, include bullodozer 3, particularly following press for curved manufacturing equipment 1, be configured to make
The workpiece 2 or processing component to be manufactured by plate are clampingly maintained between adjustable clamping tool 4 relative to each other.It clamps
Tool 4 include in the present embodiment at least one but usually multiple lower gripping blocks 5 and at least one but usually multiple match with this
The upper clamping block 6 of cooperation.Here, at least one described upper clamping block 6 is arranged in the top for the workpiece 2 to be manufactured in bullodozer
It also accordingly keeps, particularly clamps on 3 and there.At least one described lower gripping block 5 also keeps on bullodozer 3,
Especially clamp.
The rack 7 of bullodozer 3 is for example including side that is prominent vertically from bottom plate 8, being separated from each other spacing and be oriented parallel to one another
Slide 9,10.The sideslip seat preferably passes through transverse brace 11 that is solid, being for example made of sheet material forming part in the sideslip
It is connected with each other on the end regions of the separate bottom plate 8 of seat.Rack 7 is usually the solid, with being preferably fixed to workshop of bullodozer 3
Component on face.
In order to constitute the free space for shaping workpiece 2, sideslip seat 9,10 can be constructed preferably approximately C-shapedly,
In, lower folder being fastened and fixed on the front end face 12 of the arm section on the close ground of sideslip seat 9,10, particularly on bottom plate 8
Tight beam 13, the lower clamped beam are referred to as pressing beam.Clamped beam 13 that this place is fixedly disposed and fixed can also be with
Referred to as clamping platform is arranged on the clamping platform and also keeps the component of flector 4.On front end face 14, far from bottom plate 8
Arm section in clamped beam guide device 15 guidance support on another that can be relatively adjusted relative to lower clamped beam 13
Clamped beam 16, particularly compression beam.Clamped beam guide device 15 is generally configured linearly drawing with very different embodiment
Lead device.Another described clamped beam 16 is referred to as pressing beam, but its about rack 7 can relative shift in the rack
Guidance.It is provided on the opposite each other of two clamped beams 13,16, the end face 17,18 that extends parallel to each other for equipping folder
The gripping block receiving portion 19,20 of clamping tool 4.The clamping tool 4 can also be in the adapter that intermediate connection is not shown specifically
In the case of be maintained in gripping block receiving portion 19,20.
Shown bullodozer 3 has as the drive arrangement 21 for adjustable upper clamped beam 16 that is, press beam
There are such as two driving mechanisms 22 run with electric energy, each driving mechanism and 24 conducting wire of control device powered by energy networks 23
Connection.It for example can control the operation of bullodozer 3 by the input terminal 25 connecting with 24 conducting wire of control device.
Driving mechanism 22 is preferably the lead screw gear 26 of motor running, known such as it, wherein to use
It is for example drivingly connected in the regulating mechanism 27 of the reversible adjusting campaign for the upper clamped beam 16 being made up of compression beam with the clamped beam.
It is saved in order to avoid the unnecessary tediously long of specification for running such bullodozer 3 in independent explanation
Required other details, such as locking device, stop device and/or control device.
In addition, manufacturing equipment 1 also can also include simplifiedly manipulator 28 shown in figure 2 herein, the manipulator
Wherein at least one is taken out from the deposit stacking 29 of plate that is being deformed or wanting crimp schematically shown and by its band
Into the working region of bullodozer 3.Manipulator 28 then again include simplify shown in forceps 30, the forceps then again have grasping
Refer to 31,32.Each grasping refers to that 31,32 have clamping face on that side towards the workpiece 2 to be manufactured respectively.By making two graspings
Refer to and 31,32 accordingly deflect and apply enough clamping forces opposite to each other, by the mating reaction in clamping face, plate or to make
The workpiece 2 made is kept by manipulator 28 and is accordingly moved and be located between open gripping block 5,6.Utilize forceps
30 grasping refers to that 31,32 ensure that corresponding promptly and then ensured with determining by clamping movement to keep being used for enough will be by plate
The workpiece 2 of manufacture.
In addition, also simplifiedly showing herein: two clamped beams 13,16, particularly its tool receiving portion 19,20 or at it
The clamping tool 4 of upper holding together with the clamping tool the lower and upper gripping blocks 5,6 of one or more along the vertical of clamped beam 13,16
To the adjusting plane 33 extended in-between determining when observation.Plane 33 is adjusted preferably to set about clamped beam 13,16 or on it
The gripping block receiving portion 19,20 set medially extends.It is understood herein as the plane being vertically oriented in the present embodiment.
Two gripping blocks 5,6 constitute clamping region 34 on end towards each other in-between.Two gripping blocks 5,6
Lower and upper clamping face 35,36 towards each other is preferably orthogonally oriented about adjusting plane 33.Additional branch with bearing surface
Cushion cap can be set in the region of the front side of bullodozer 3, but not be shown specifically.The bearing surface can be set with lower clamping
In the identical plane in lower clamping face 35 of block 5.The lower gripping block is used as additional auxiliary branch in the case where plate larger area
It holds, to avoid unintentionally bending in the case where plate is thin just.
Here, bending region 37 is interpreted as following region, the region is for also undeformed as existing for usual plane earth
Plate constitutes the workpiece 2 to be manufactured or the workpiece 2 that predeformation is further processed, and mode is to construct at least one to add
Crimp.
Here, bending region 37 usually separates spacing with adjusting plane 33 and by two gripping block 5 and/or 6
The end section of at least one gripping block is constituted.In the present embodiment, bending region 37 be arranged in clamped beam 13,16 away from machine
On that side of tool hand 28 or operator.Therefore, the inside in rack 7.
Bending region 37 typically comprises preferred linearly extended bending line on the workpiece 2 to be manufactured, wherein described curved
The two sides of curve are respectively due to the bending process implemented constitutes side.According to desired by workpiece 2 or the geometry knot to be manufactured
Structure constitutes bending angle between two sides.The bending angle measures in the reference planes being vertically oriented about bending line.It is described
In addition reference planes are then preferably yet orientated about adjusting plane 33 with extending along the vertical direction thus again.
Here, it is noted that the rack 7 of bullodozer 3 is only simplifiedly shown very much, wherein also it is still possible that using
The embodiment being different from.Thus, for example the rack 7 or body with free base channel may be constituted.In this feelings
Under condition, gripping block receiving portion 19,20 can be contained between sideslip seat 9,10 or sidepiece part.In rack 7 or another structure of body
In making, be without free base channel it is possible, gripping block receiving portion 19,20 cannot be contained in sideslip seat 9,10 as a result,
Or between sidepiece part.
In order to implement bending process, the bullodozer 3 of manufacturing equipment 1 also further includes bending unit 38, the bending unit
It is properly termed as crimp unit.This simplifiedly indicates in Fig. 2 and can be preferably parallel-oriented curved about plane 33 is adjusted
Bent tool, which is adjusted, relatively to be adjusted in plane 39 about rack 7.For preferably clearness, saves in the drawings and bending is shown
Unit 38 and its component.
Here, the pre-determined bit and plate that is clampingly maintained between two gripping blocks 5,6 can lead to constitute workpiece 2
Bending process, particularly crimp process are crossed along the bending line forming, particularly crimp for constituting bending region 37.
According to the crimp to be implemented for the plate for manufacturing workpiece 2 being clampingly maintained between gripping block 5,6, lower folder
Tight block 5 or upper clamping block 6 constitute bending region 37.Therefore, lower gripping block 5 constitutes the first forming seamed edge or has first forming
Seamed edge.Upper clamping block 6 constitutes the second forming seamed edge or has the second forming seamed edge.
At least one described lower gripping block 5 has lower clamping face 35 in its end regions towards upper clamping block 6.It is described
At least one upper clamping block 6 has upper clamping face 36 in the end regions of its gripping block 5 under.Two clamping faces 35,36
The work mounting s plane 40 for being used for the workpiece 2 to be manufactured is determined in position against each other.
Bending unit 38 includes the flector 41 with bended edge 42.Flector 41 is arranged on bent beam 43,
Wherein, bent beam 43 is in the bent beam guide device 44 for be configured to linear guide apparatus by means of 45 energy of bent beam driving device
It is relatively adjusted about rack 7.In addition, flector 41 can be around the clinoid 46 being orientated with extending in parallel about forming seamed edge
Deflection.In principle, central axes are understood as clinoid and are the component of non-physical.Constitute the different knots of clinoid
Constitutive element part is then described in detail.
Bent beam guide device 44 is preferably provided with or is constructed in the region of two sideslip seats 9,10 and therefore towards bending
Region 37 or the direction for shaping seamed edge are arranged with keeping at a distance each other.Bent beam 43 its each other equally towards bending region 37 or at
It is guided in bent beam guide device 44 in the end section of the direction of shape seamed edge away from each other.Therefore, in two gripping blocks 5,6
Rear enough free spaces of the workpiece 2 for be manufactured may be implemented.Therefore, pass through the vertical adjusting of bent beam 43
What possibility may be implemented the workpiece 2 for be manufactured wants the big working region of curved side, because starting in forming process
After gripping block 5,6 is directly set in the region of work mounting s plane 40 together with flector 41 without bent beam 43 before
Side.Before bending and/or crimp process start, bent beam 43 is in above or below work mounting s plane 40.
Bending unit 38 is described in detail in subsequent figure 3 together with the gripping block 5,6 of the clampingly holding workpiece 2 to be manufactured.
As coordinate system or coordinate direction, selection is orientated as follows in the present specification in bullodozer 3.X-coordinate indicates will be at
The direction of insertion of the plate of shape and about adjust plane 33 be orthogonally oriented.Y-coordinate indicates vertical direction and about workpiece
The orthogonal extension of supporting plane 40 ground orientation.The direction in last Z coordinate towards bending region 37 is orientated with extending.
Fig. 3 shows independent embodiment when necessary of bending unit 38 itself, wherein for same parts use with
Identical appended drawing reference or component name in Fig. 1 and 2 of front.In order to avoid unnecessary repetition, it is indicated that or with reference in front
Fig. 1 and 2 in detailed description.
Here, it is noted that the bending unit or its component only show strongly in the diagram of bending unit 38
Meaning property simplifiedly and stylizedly is shown.In addition, in this embodiment, deviating from not for gripping block 5,6 is arranged in bending unit 38
On that side for the operator being shown specifically.Bent beam guide device 44 is equally separated from each other towards the direction observation in bending region 37
Spacing it is arranged.Bent beam 43 extends between the bending even guide device again together with the flector 41 being arranged on it.
Bent beam guide device 44 is preferably provided in the region of two sideslip seats 9,10, so as to therefore from two gripping blocks
5, the 6 longitudinal extended observations set out between bent beam guide device 44 along bending region 37 unhinderedly have wants for being arranged
The workpiece 2 of manufacture or the space of plate.Bent beam guide device 44 can be by very different by known prior art structure
At guidance unit and/or guide arrangement structure constitute.It is important that being configurable for the accurate linear guide of bent beam 43
Device.The bent beam guide device 44 of guide rail is constituted for enabling the edge in accurate linear guide apparatus of bent beam 43
Flector adjust plane 39 guide, accurately to implement bending process or crimp process.
The selection of bent beam driving device 45 can also be carried out according to driving mechanism known in the prior art.Herein
The cylinder piston device, linear actuating device, traction mechanism drive or the like can be used for example.
The clinoid 46 determined by bent beam 43 for flector 41 constitutes the center for flector 41
Deflection basis and/or deflection midpoint.Bending unit 38 includes flector 41, and the flector can be with around clinoid 46
The Difference angles about the clinoid are circumferentially observed around its deflection.In addition, clinoid 46 and therefore bent beam 43
It can not only be displaced to be in the position of 40 top of work mounting s plane and can be displaced to about work mounting s plane 40 and be in
In the position of 40 lower section of work mounting s plane.This is simplifiedly indicated in Fig. 2.
Hereby it is achieved that following possibility, according to the crimp process or crimp direction to be implemented, flector 41 be can be shifted
In the corresponding side of work mounting s plane 40.Because it is preferred that flector adjusting plane 39 is not parallel or flat only about buckled zone domain 37
Capable two in gripping block 5 and/or 6 shape a forming seamed edges in seamed edges and extend in parallel ground about plane 33 is adjusted
Orientation, so always being adjusted in the entire vertical extension or vertical extension that flector adjusts plane 39 in the flector flat
Identical horizontal distance is realized between face and bending region 37.It is preferred that work mounting s plane 40 is arranged or constructs in a horizontal plane,
Wherein, then flector adjusting plane 39 is preferably orthogonally oriented with work mounting s plane.
But it is unrelated with this it is also possible that make flector adjust plane 39 about work mounting s plane 40 angularly and
It is orientated or is arranged non-orthogonally.It may be thus possible, for example, to adjust prolonging vertically for plane 39 from bending region 37s towards flector
The direction stretched constitutes different horizontal distances.Therefore, bending unit may be implemented by the guidance that the inclination of bent beam 43 extends
38 more universal construction and forming possibility.
Based on flector 41 around the deflection possibility of clinoid 46 or rotation possibility, it is bent with only one
In this embodiment of the bending unit 38 of tool 41, bending and/or crimp process not only can be towards work mounting s planes 40
The direction of top and it can implement towards the direction of the lower section of work mounting s plane 40.If based on or neutral surface considers work
Part supporting plane 40 then not only towards negative direction but also can adjust clinoid 46 towards positive direction along Y-direction.
Therefore this deflection or adjustment possibility based on flector 41 around clinoid 46, flector 41 can exist
It is downward towards the bended edge 42 of gripping block 5,6 with it when in the position in 40 top of work mounting s plane of clinoid 46
It is orientated towards the direction of the first forming seamed edge.In this position, the plate being maintained in clamping region 34 or the workpiece to be manufactured 2 can
With forming, particularly crimp into the position in 40 lower section of work mounting s plane.
If flector 41 is adjusted to clinoid 46 with its clinoid 46 in 40 lower section of work mounting s plane
Position in, then it can be made towards gripping block 5,6 in the corresponding adjusting and/or when yaw motion for implementing flector 41
Bended edge 42 is orientated up towards the direction of the second forming seamed edge.It in this position, can will using same flector 41
The edge forming of the workpiece 2 of manufacture to be shaped is into the position in 40 top of work mounting s plane.
In the present embodiment according to Fig. 3, bent beam 43 is configured to the axis of entity carrying.Here, the axis determination is used for
The clinoid 46 of flector 41.In addition, flector 41 can turn with the axis connection or without opposite without relative rotation
Dynamicly coupled with the axis.It is thereby possible to which the axis is drivingly connected with the yaw drive not being shown specifically, at angle
Spending in position can deflect and/or reverse around clinoid 46.Because flector 41 can connect with the axis without relative rotation
It connects or is coupled without relative rotation with the axis, so bended edge 42 may be implemented to accordingly wanting by means of yaw drive
The crimp of implementation and/or the orientation of bending process and position.
In the present embodiment, pass through bent beam guide device 44, the axis and the bent beam being therefore made up of the axis
43, which can adjust plane 39 in flector in translational adjustment movement, is adjusted.Flector 41 is with its bended edge 42
The yaw motion of additional rotation and/or twist motion are directly carried out around clinoid 46.In the present embodiment, rotary motion
And/or yaw motion is transmitted on the axis from yaw drive and is then transferred on flector 41.Right
When Ying Di, without relative rotation coupling and/or holding, therefore the generally use of bending unit 38 can be obtained.
If the position of bended edge 42 and the therefore angled orientation of flector 41 are about work mounting s plane 40
It is set, then can be started with forming process, in the present embodiment with bending and/or crimp process.As said before
As bright, also before clampingly keeping the plate for the workpiece 2 to be manufactured, bent beam 43 is set together with flector 41
It sets below work mounting s plane 40 or above work mounting s plane 40.Then, will be used to manufacture workpiece 2 plate insertion and it is right
It navigates to answering between the gripping block 5,6 being arranged with keeping at a distance each other.Then, the workpiece 2 that will be manufactured clampingly is maintained at
Between the gripping block 5,6 of bullodozer 3.In this position, workpiece 2 want crimp and/or want curved side towards flector
41 direction is arranged with protruding from the forming seamed edge constructed in gripping block 5 and/or 6.Then, according to the bending direction to be implemented
And/or crimp direction make the bended edge 42 of flector 41 towards one in the forming seamed edge of gripping block 5 and/or 6 at
The direction of shape seamed edge is orientated.The orientation extends in parallel ground around about circumferential direction seamed edge described at least one by flector 41
The yaw motion described before the clinoid 46 of orientation carries out.
If implementing the orientation and pre-determined bit in bended edge 42 to the workpiece 2 to be manufactured, the adjusting of flector 41
Existed by bent beam 43 along the vertical adjustment for the bent beam guide device 44 that the construction of bending unit 38 is linear guide apparatus
Court wants in the flector adjusting plane 39 being orientated with extending in parallel about at least one of forming seamed edge forming seamed edge
The direction of the workpiece 2 of manufacture carries out.This is so carried out for a long time, is reclined and/or rest against until bending into row curl edge 42 to wanting
On the surface of the workpiece 2 of manufacture.
Start real crimp and/or bending process in this position.Here, being adjusted by bent beam 43 in flector
The further adjusting of flector 41 is carried out in plane 39 along the identical vertical adjustment for adjusting direction.But here, simultaneously
It can also implement flector 41 around the deflection of clinoid 46, persistently stick on and to manufacture therefore to obtain bended edge 42
Workpiece 2 on.This of translational adjustment movement and rotat-ing adjusting motion simultaneously, particularly superposition adjustment process it is so long
It temporally carries out, until reaching the predetermined bending angle on the workpiece 2 to be manufactured.By simultaneously, superposition adjusting and
Yaw motion, thus may be implemented the bended edge 42 of flector 41 the seemingly point of workpiece 2 it is fixed recline and/or
It rolls.
It, can be advantageously, reaching pre- on the workpiece 2 to be manufactured in order to avoid the elastic recoil of the side through crimp
First when determining bending angle, flector 41 is terminated towards the adjusting campaign in the direction of flector adjusting plane 39 and is implemented curved
Further deflection of the bent tool 41 around clinoid 46.Therefore, pressurization can be carried out and obtained after rebound accurate curved
Bent angle.
If flector 41 couples simultaneously with the axis connection and/or without relative rotation with the axis without relative rotation
And the axis and yaw drive are drivingly connected, then yaw drive may be constructed such that, so that the yaw drive
About the axis around clinoid 46 Relatively orientation keep the axis.By flector 41 around clinoid 46
The fixed realization in this position positioned with therefore its bended edge 42 adjusts one in bent beam guide device 44
It bent beam 43 and it is able to maintain bended edge 42 and flector at this time adjusts the possibility that the distance between plane 39 does not change
Property.
Furthermore, it is possible to which advantageously, clinoid 46 is adjusted in the flector determined by bent beam guide device 44
Extend ground setting in plane 39.It can thus be avoided clinoid 46 about bent beam guide device 44 it is eccentric in other words
Not in the arragement construction at center.
Itself the independent embodiment, especially its flector 41 when necessary of bending unit 38 is shown in FIG. 4,
In, same parts are used and identical appended drawing reference or component name in Fig. 1 to 3 in front.In order to avoid unnecessary
Repetition, it is indicated that or with reference to the detailed description in Fig. 1 to 3 in front.
It is fitted to obtain flector 41 from different bending processes, particularly the preferable and relatively specific of crimp process
Match, it can be beneficial that flector 41 includes the flector member that multiple longitudinal extensions along clinoid are successively arranged
Part 47.Therefore, realizing can be by the length of the used bended edge 42 of flector 41 by the way that multiple bendings are arranged in succession
A possibility that corresponding length in tool elements 47 and bending region 37 is coordinated.
In this case advantageously, flector element 47 in angle position different from each other with axis without relative rotation
Ground is connected or is coupled without relative rotation with the axis.By selecting angle position different from each other, in the bended edge 42
Some bended edges can be used for bending process, but the flector element 47 of setting adjacent thereto cannot be with the work to be manufactured
Part 2 contacts.
But it is unrelated with this also it is still possible that bent beam 43 is configured to the bar of carrying in itself and is not configured to carrying
Axis.The bar keeps without relative rotation in bent beam guide device 44 and even adjusts energy in plane 39 in flector
It is adjusted by bent beam driving device 45, as being had been described above as before for the axis.
If the flector 41 is made of individual flector element 47, at least described flector element again
Individual flector elements in 47 can be drivingly connected with the adjusting driving device 48 of itself respectively.Therefore, realization can incite somebody to action
Each flector element 47 specifically about clinoid 46 relatively around it on the bar of carrying with rotat-ing adjusting motion that
A possibility that this displacement.Thus, for example it is described at least one adjust driving device 48 bar of carrying and corresponding may be set
Between flector element 47.Adjusting driving device 48 is simplifiedly represented by dotted lines and can be by very different adjusting machine
Structure and/or driving mechanism are constituted.Energy supply device is shown and other driving device is detailed in order to which preferable clearness is saved
Carefully.
It is each to implement to exemplify the possible implementation modification of manufacturing equipment 1, particularly bullodozer 3, wherein to want here
, it is noted that the present invention is not limited to specifically shown implementation modification of the invention, and opposite each implementation modification is each other
Between different combinations be also possible and this variation possibility based on being in the introduction of technological means through the invention
Within the ability of field technical staff.
In addition, the independent characteristic or feature combination in shown and described different embodiments are also possible to solely in itself
Solution vertical, of the invention or according to the invention.
Task based on independent solution of the invention can be obtained by specification.
Whole explanations of numberical range in independent specification should so understand that that is, described numberical range includes appointing jointly
Meaning and all subranges being consequently formed, such as explanation 1 to 10 should so understand, that is, jointly include from lower limit 1 and the upper limit 10
The whole subranges set out that is, the whole sons for being started with 1 or biggish lower limit and being terminated at 10 or the lesser upper limit
Range, such as 1 to 1.7 or 3.2 to 8.1 or 5.5 to 10.
Especially in Fig. 1,2；3；Each embodiment shown in 4 may be constructed independent solution party according to the invention
The content of case.Related tasks and solutions in accordance with the present invention can be obtained from the detailed description to the attached drawing.
Finally, it must be pointed out that the construction in order to preferably understand manufacturing equipment 1, particularly its bullodozer 3, institute
It states manufacturing equipment or its component part part is shown not in scale and/or with enlarging and/or reducing.
Reference signs list
1 manufacturing equipment 29 lays in stacking
2 workpiece, 30 forceps
The grasping of 3 bullodozers 31 refers to
The grasping of 4 clamping tools 32 refers to
5 lower gripping blocks 33 adjust plane
6 upper clamping block, 34 clamping region
The lower clamping face of 7 racks 35
Face is clamped on 8 bottom plates 36
9 sideslip seats 37 are bent region
10 sideslip seat, 38 bending unit
11 transverse brace, 39 flector adjusts plane
12 front end face, 40 work mounting s plane
13 clamped beam, 41 flector
14 front end face, 42 bended edge
15 clamped beam guide device, 43 bent beam
16 clamped beam, 44 bent beam guide device
17 end face, 45 bent beam driving device
18 end face, 46 clinoid
19 gripping block receiving portion, 47 flector element
20 gripping block receiving portions 48 adjust driving device
21 drive arrangements
22 driving mechanisms
23 energy networks
24 control devices
25 input terminals
26 lead screw gear
27 regulating mechanisms
28 manipulators
Claims (19)
1. for by sheet material forming, at the bullodozer (3) of workpiece (2), the bullodozer to include fixed rack (7), lower clamped beam
(13), upper clamped beam (16) and the bending unit (38) with flector (41), the lower clamped beam, which has, to be kept on it
At least one lower gripping block (5), the upper clamped beam has at least one upper clamping block (6) kept on it, it is described extremely
A few lower gripping block (5) has the first forming seamed edge, at least one described upper clamping block (6) has the second forming seamed edge,
In, upper clamped beam (16) can be opposite about rack (7) by means of drive arrangement (21) on clamped beam guide device (15)
It is that ground is orientated in the longitudinal direction along the lower clamped beam (13) or the upper clamped beam (16) and along the vertical direction and about described
It is adjusted in the adjusting plane (33) that lower clamped beam (13) or the upper clamped beam (16) medially extend, so as to the work that will be manufactured
Part (2) is clampingly maintained between two gripping blocks (5,6), and described at least one lower gripping block (5) at it towards upper folder
There are lower clamping face (35) in the end regions of tight block (6) and at least one described upper clamping block (6) clamps under its direction
There are upper clamping face (36) in the end regions of block (5), wherein two clamping faces (35,36) are true in position against each other
The fixed work mounting s plane (40) for the workpiece to be manufactured (2), the flector have bended edge (42) and described
Flector (41) is arranged on bent beam (43), wherein bent beam (43) draws in the bent beam for being configured to linear guide apparatus
Leading can be about rack (7) relatively parallel about plane (33) are adjusted by means of bent beam driving device (45) on device (44)
The flector of orientation is adjusted adjustably to be guided in plane (39), and flector (41) can be in about the forming seamed edge
Clinoid (46) deflection that is orientated with extending in parallel of a forming seamed edge, which is characterized in that the bent beam (43) construction
The clinoid (46) for the flector (41) is determined for the axis and the axis of carrying, carries the flector
(41) bent beam (43) is only adjusted in the bent beam guide device (44) for be configured to linear guide apparatus along flector
Plane (39) can not only be displaced in the position above work mounting s plane (40) about work mounting s plane (40) and
It can be displaced in the position below work mounting s plane (40), the clinoid (46) of the flector (41) equally closes
In the position that work mounting s plane (40) can not only be displaced to above work mounting s plane (40) and it can shift everywhere
In position below work mounting s plane (40), and workpiece branch is in clinoid (46) in this flector (41)
Seamed edge is shaped downwardly toward first with its bended edge (42) towards gripping block (5,6) when in the position above peaceful face (40)
Direction orientation and same flector (41) being in the position below work mounting s plane (40) in clinoid (46)
The bended edge (42) of Shi Yiqi towards gripping block (5,6) is orientated up towards the direction of the second forming seamed edge.
2. bullodozer (3) described in accordance with the claim 1, which is characterized in that the flector (41) without relative rotation with
The axis connection.
3. bullodozer (3) described in accordance with the claim 1, which is characterized in that the flector (41) without relative rotation with
The axis coupling.
4. according to bullodozer described in one of claims 1 to 3 (3), which is characterized in that the axis and yaw drive drive
Connection.
5. bullodozer (3) according to claim 4, which is characterized in that the axis is about it around the clinoid (46)
Relative position positioningly kept by yaw drive.
6. bullodozer (3) described in accordance with the claim 1, which is characterized in that the clinoid (46) is passing through the bending
The flector that beam guide device (44) determines, which is adjusted, extends ground setting in plane (39).
7. according to bullodozer (3) described in claim one of 1 to 3, which is characterized in that the flector (41) includes edge
The longitudinal of the clinoid (46) extends the multiple flector elements (47) being successively arranged.
8. bullodozer (3) according to claim 7, which is characterized in that the flector element (47) is different from each other
Angle position in connect without relative rotation with the axis.
9. bullodozer (3) according to claim 7, which is characterized in that the flector element (47) is different from each other
Angle position in coupled without relative rotation with the axis.
10. bullodozer (3) according to claim 7, which is characterized in that the bent beam (43) is configured to the bar of carrying simultaneously
And individual flector elements in at least described flector element (47) drive with an adjusting driving device (48) respectively
Connection.
11. bullodozer (3) according to claim 10, which is characterized in that at least one adjusts driving device (48) setting
Between the bar of carrying and at least one flector element (47).
12. bullodozer (3) described in accordance with the claim 1, which is characterized in that the bent beam (43) of the bending unit (38) exists
The bent beam guide device being arranged with keeping at a distance each other in its end section away from each other in the direction along forming seamed edge
(44) it is guided on.
13. bullodozer (3) described in accordance with the claim 1, which is characterized in that the bullodozer be configured to by plate crimp at
Workpiece (2).
14. for by sheet material forming, at the method for workpiece (2), the method to have following steps:
The bullodozer (3) for having fixed rack (7) is provided；
There is provided lower clamped beam (13), the lower clamped beam has at least one lower gripping block (5) kept on it, it is described at least
One lower gripping block (5) has the first forming seamed edge；
Clamped beam (16) in offer, the upper clamped beam, which has, keeps at least one upper clamping block (6) on it, it is described at least
One upper clamping block (6) has the second forming seamed edge, wherein upper clamped beam (16) on clamped beam guide device (15) by means of
Drive arrangement (21) can be about rack (7) relatively along the vertical of the lower clamped beam (13) or the upper clamped beam (16)
To and along the vertical direction be orientated and the tune that medially extends about the lower clamped beam (13) or the upper clamped beam (16)
It is adjusted in pitch plane (33), so that the workpiece (2) that will be manufactured clampingly is maintained between two gripping blocks (5,6), and institute
At least one lower gripping block (5) are stated in its end regions towards upper clamping block (6) with lower clamping face (35) and described
At least one upper clamping block (6) has upper clamping face (36) in the end regions of its gripping block (5) under, wherein two
Clamping face (35,36) determines the work mounting s plane (40) for being used for the workpiece to be manufactured (2) in position against each other；
The bending unit (38) with flector (41) is provided, the flector has bended edge (42), and will pressure
The bending unit (38) of bender (3) is arranged with gripping block (5,6) laterally with keeping at a distance, wherein bending unit (38) includes
Flector (41) on bent beam (43) and that ground setting can be deflected around clinoid (46) is set；
The bent beam (43) is configured to the axis of carrying, wherein determined for the inclined of the flector (41) by the axis
Shaft axis (46), the bent beam (43) for carrying the flector (41) are only configured in the bending for being configured to linear guide apparatus
Plane (39) are adjusted about workpiece along in flector parallel-oriented about adjusting plane (33) in beam guide device (44)
Supporting plane (40) can not only be displaced in the position above work mounting s plane (40) and can be displaced in workpiece
In position below supporting plane (40), and the bended edge of clinoid described herein (46) and flector (41)
(42) top of the workpiece to be manufactured (2) or the bending of clinoid (46) and same flector (41) can be set
The lower section for the workpiece to be manufactured can be arranged in seamed edge (42)；
The workpiece (2) that will be manufactured clampingly is maintained between the gripping block (5,6) of bullodozer (3), wherein workpiece (2) are wanted
The direction of the side of crimp towards flector (41) is arranged with protruding from forming seamed edge of the construction on gripping block (5,6)；
It is inclined around being orientated with extending in parallel about at least one of described forming seamed edge forming seamed edge by flector (41)
The yaw motion of shaft axis (46) makes the bended edge (42) of flector (41) towards the direction of the forming seamed edge of gripping block (5,6)
Orientation；
It is bent by bent beam guide device (44) vertical adjustment that the construction along bending unit (38) is linear guide apparatus
Beam (43) adjusts plane in the flector being orientated with extending in parallel about at least one of forming seamed edge forming seamed edge
(39) direction in towards the workpiece to be manufactured (2) adjusts flector (41), and clings to bended edge (42) want at this time
On the workpiece (2) of manufacture；
It is adjusted in plane (39) in flector and further adjusts flector (41) along identical adjusting direction, and at the same time making
Flector (41) is deflected around clinoid (46), until reaching predetermined bending angle on the workpiece to be manufactured (2).
15. according to the method for claim 14, which is characterized in that reach predetermined on the workpiece to be manufactured (2)
When bending angle, termination to the adjusting of the flector (41) and implements the bending in flector adjusting plane (39)
Further deflection of the tool (41) around clinoid (46).
16. according to the method for claim 14, which is characterized in that the flector (41) without relative rotation with it is described
Axis connection.
17. according to the method for claim 14, which is characterized in that the flector (41) without relative rotation with it is described
Axis coupling.
18. according to method described in one of claim 14,16 and 17, which is characterized in that the axis and yaw drive drive
Dynamic connection.
19. according to the method for claim 14, which is characterized in that sheet material forming is implemented at workpiece (2) by crimp.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATA50398/2014A AT515280B1 (en) | 2014-06-10 | 2014-06-10 | Bending press with bending unit and method for forming |
| ATA50398/2014 | 2014-06-10 | ||
| PCT/AT2015/050130 WO2015188208A1 (en) | 2014-06-10 | 2015-05-21 | Bending press having bending unit, and reshaping method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106660095A CN106660095A (en) | 2017-05-10 |
| CN106660095B true CN106660095B (en) | 2019-04-23 |
Family
ID=53502351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580042782.8A Active CN106660095B (en) | 2014-06-10 | 2015-05-21 | Bullodozer with bending unit and the method for forming |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10464115B2 (en) |
| EP (1) | EP3154722B1 (en) |
| CN (1) | CN106660095B (en) |
| AT (1) | AT515280B1 (en) |
| ES (1) | ES2676582T3 (en) |
| TR (1) | TR201809784T4 (en) |
| WO (1) | WO2015188208A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180301B (en) * | 2016-09-27 | 2018-05-18 | 东莞阿李自动化股份有限公司 | One kind is flexible coupling apparatus for shaping |
| CN107377697A (en) * | 2017-07-19 | 2017-11-24 | 奥美森智能装备股份有限公司 | A kind of machine for press-bending metal sheet structure |
| CN109127796A (en) * | 2018-08-30 | 2019-01-04 | 安徽擎天伟嘉装备制造有限公司 | A kind of the numerical control molding machine and its forming method of outcase of refrigerator maze trough |
| CN111299440A (en) * | 2020-04-07 | 2020-06-19 | 安徽普瓦尼尼智能制造股份有限公司 | Feeding clamping device for flexible bending of metal plate |
| CN114433671B (en) * | 2022-04-12 | 2022-06-28 | 安徽建筑大学 | Intelligent building controller casing equipment of bending |
| CN116586477B (en) * | 2023-07-06 | 2023-09-22 | 扬州东安电气有限公司 | Bending machine for processing power distribution cabinet |
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2014
- 2014-06-10 AT ATA50398/2014A patent/AT515280B1/en active
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2015
- 2015-05-21 CN CN201580042782.8A patent/CN106660095B/en active Active
- 2015-05-21 US US15/319,155 patent/US10464115B2/en active Active
- 2015-05-21 ES ES15733602.5T patent/ES2676582T3/en active Active
- 2015-05-21 EP EP15733602.5A patent/EP3154722B1/en active Active
- 2015-05-21 TR TR2018/09784T patent/TR201809784T4/en unknown
- 2015-05-21 WO PCT/AT2015/050130 patent/WO2015188208A1/en active Application Filing
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| EP0338949A1 (en) * | 1988-04-20 | 1989-10-25 | Dimeco Alipresse Societe Anonyme : | Bending machine for sheet metal |
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| EP0679456A1 (en) * | 1994-04-22 | 1995-11-02 | SALVAGNINI ITALIA S.p.A. | Device for measuring a bending angle in a programmable sheet bending brake |
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Also Published As
| Publication number | Publication date |
|---|---|
| US20170189951A1 (en) | 2017-07-06 |
| AT515280B1 (en) | 2015-08-15 |
| AT515280A4 (en) | 2015-08-15 |
| EP3154722A1 (en) | 2017-04-19 |
| CN106660095A (en) | 2017-05-10 |
| WO2015188208A1 (en) | 2015-12-17 |
| ES2676582T3 (en) | 2018-07-23 |
| TR201809784T4 (en) | 2018-07-23 |
| US10464115B2 (en) | 2019-11-05 |
| EP3154722B1 (en) | 2018-04-11 |
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